EP 4062159 A1 20220928 - ISOTHERMAL CALORIMETER
Title (en)
ISOTHERMAL CALORIMETER
Title (de)
ISOTHERMES KALORIMETER
Title (fr)
CALORIMÈTRE ISOTHERME
Publication
Application
Priority
- US 201962938382 P 20191121
- US 2020058824 W 20201104
Abstract (en)
[origin: US2021156750A1] Described is a calorimeter that includes a thermal column, a sample container, a reference container, a thermal shield, a diffusion-bonded block and a thermal plate. One or more heat flux sensors are disposed between the thermal column and the sample container and between the thermal column and the reference container. The thermal shield is in thermal communication with the thermal column and is separated from and substantially encloses the sample container, reference container and thermal column. The diffusion-bonded block includes a first metallic layer having a first thermal conductivity, a second metallic layer having a second thermal conductivity and a third metallic layer having a third thermal conductivity. The second thermal conductivity is different from the first and third thermal conductivities. The first metallic layer is in thermal communication with the base of the thermal column and the third metallic layer is in thermal communication with the thermal plate.
IPC 8 full level
G01N 25/20 (2006.01); G01K 17/00 (2006.01)
CPC (source: EP US)
G01K 17/04 (2013.01 - EP US); G01N 25/20 (2013.01 - EP); G01N 25/30 (2013.01 - US)
Citation (search report)
See references of WO 2021101710A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 11841279 B2 20231212; US 2021156750 A1 20210527; CN 114729908 A 20220708; EP 4062159 A1 20220928; WO 2021101710 A1 20210527
DOCDB simple family (application)
US 202017089077 A 20201104; CN 202080080498 A 20201104; EP 20816704 A 20201104; US 2020058824 W 20201104